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plugins/simplesaml/lib/vendor/symfony/twig-bridge/Extension/HtmlSanitizerExtension.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Bridge\Twig\Extension;
+
+use Psr\Container\ContainerInterface;
+use Twig\Extension\AbstractExtension;
+use Twig\TwigFilter;
+
+/**
+ * @author Titouan Galopin <galopintitouan@gmail.com>
+ */
+final class HtmlSanitizerExtension extends AbstractExtension
+{
+    public function __construct(
+        private ContainerInterface $sanitizers,
+        private string $defaultSanitizer = 'default',
+    ) {
+    }
+
+    public function getFilters(): array
+    {
+        return [
+            new TwigFilter('sanitize_html', $this->sanitize(...), ['is_safe' => ['html']]),
+        ];
+    }
+
+    public function sanitize(string $html, ?string $sanitizer = null): string
+    {
+        return $this->sanitizers->get($sanitizer ?? $this->defaultSanitizer)->sanitize($html);
+    }
+}